* {
    margin: 0;
    padding: 0;
}

body {
    background-color: #f4f5f7;
}

.container {
    width: 885px;
    height: 608px;
    margin: 10px auto;
    padding: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    /*align-items: flex-start;*/
    align-content: flex-start;
    background: linear-gradient(#f4f5f7, #588bbd);
    border: 1px solid #c8dcf2;
    border-radius: 4px;
    font-family: "microsoft yahei";
    font-weight: normal;
}

.container .title {
    height: 50px;
    width: 100%;
    margin-top: 20px;
    text-align: center;
}
.container .middle_box{
    width: 100%;
    margin-top: 30px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
}
.middle_box .interface{
    width: 260px;
    height: 280px;
    background: linear-gradient(#f9f9fa, #76b1d3);
    padding-top: 10px;
    border-radius: 5px;
    
}
.middle_box li{
    padding: 5px 15px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    list-style: none;
}
.middle_box li button{
    padding: 0px 3px;
    border: 0px;
    border-radius: 2px;
    line-height: 20px;
    vertical-align: middle;
    text-align: center;
    background: #abd3d3;
    color: rgb(99, 98, 98);
    font-size: 13px;
    transition: 0.2s;
    cursor: pointer;
    text-decoration: none;
    /*同样加个过渡*/
    transition: all 0.5s;
}
.middle_box li button:hover{
    color: #fff;
    border-radius: 5px;
    background-color: #47dee6;
    box-shadow: 0 0 5px #03e9f4, 0 0 25px #03e9f4, 0 0 50px #03e9f4, 0 0 100px #03e9f4;
}
.middle_box .result_text{
    width: 350px;
    height: 290px;
}
.middle_box textarea{
    height: calc(100% - 15px);
    width: calc(100% - 15px);
    border: solid 0px;
    border-radius: 5px;
    outline: none;
    resize: none;
    padding-left: 15px;
    padding-top: 15px;
}
.container .bnt_line{
    margin: 50px auto 20px;
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
}
.container .bnt_line a{
    padding: 10px 20px;
    color: #50657a;
    /*取消a表现原有的下划线*/
    text-decoration: none;
    /*同样加个过渡*/
    transition: all 0.5s;
    cursor: pointer;
    /*属性渐变*/
    /*transition: box-shadow 5s ease 0s;*/
}
.container .bnt_line a:hover{
    color: #fff;
    border-radius: 5px;
    background-color: #35c9d1;
    box-shadow: 0 0 5px #03e9f4,0 0 25px #03e9f4,0 0 50px #03e9f4,0 0 100px #03e9f4;
}

.container .tail{
    width: 100%;
    margin-top: -30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #6f8ba7;
}
.container .tail p:first-child{
    margin-top: 30px;
    padding: 10px;
}